Chaetodon marleyi: Population traits

at T = 28.5 °C with background hazards for embryo, larva, juv, adult: 0, 0, 0, 0 1/d

Ln survival probability as function of age, with (dashed) and without (solid) thinning at max (red) and min (blue) scaled functional response for females.
Ln survivor function of the stable age distribution as function of age, with (dashed) and without (solid) thinning at max (red) and min (blue) scaled functional response for females.
model abj f_minf f_max date: 2025/05/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.476347 0.550856 0.775428 0.775428 1 1 scaled functional response
r 1/d 0 0 0.0132627 0.000299108 0.0223452 0.00045494 spec pop growth rate
t2 d NaN NaN 52.2629 2317.38 31.02 1523.6 population doubling time
a_b d 6.82691 6.66482 6.29407 6.29407 6.02941 6.02941 age at birth
t_j d 145.638 123.84 86.3938 86.3938 67.2177 67.2177 time since birth at metam
t_p d 1748.36 914.198 479.064 479.064 340.258 340.258 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.724472 1 0.644851 1 0.581726 survival probability at metam
S_p - 0.999996 0.00250639 0.999999 0.00242439 0.999999 0.00238236 survival probability at puberty
theta_0b - 0.00102969 0.239066 0.0799206 0.303531 0.125839 0.350769 frac of ind that is embryo
theta_bj - 0.00103304 0.204966 0.0736868 0.245838 0.110185 0.270655 frac of ind between b and j
theta_jp - 0.0210047 0.537073 0.553841 0.442387 0.569313 0.372476 frac of ind between j and p
theta_pi - 0.976933 0.0188949 0.292552 0.00824456 0.194663 0.00609897 frac of ind that is adult
L_bi cm 2.16489 0.136352 0.440623 0.109351 0.326452 0.103999 mean structural length of post-natals
L2_bi cm^2 4.85318 0.136697 0.459399 0.0812278 0.272891 0.0721812 mean squared structural length of post-natals
L3_bi cm^3 10.9795 0.328637 0.692178 0.246254 0.365097 0.262275 mean cubed structural length of post-natals
Ww_bi g 11.8359 0.358279 0.780064 0.277521 0.424879 0.30522 mean wet weight of post-natals
L_pi cm 2.20957 2.12027 1.05305 2.07707 0.953321 2.02194 mean structural length of adults
L2_pi cm^2 4.96165 5.15989 1.37412 6.12922 1.12143 6.75723 mean squared structural length of adults
L3_pi cm^3 11.2269 13.1885 2.15795 20.7041 1.61238 27.7942 mean cubed structural length of adults
Ww_pi g 12.1026 14.3781 2.43195 23.3329 1.8764 32.3453 mean wet weight of adults
R 1/d 0 1.86753 0 9.03636 0 16.0356 mean reproduction rate of adults
J_X g/d 0.167696 0.00526024 0.0258036 0.00430675 0.0195694 0.00491237 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 0.109375 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0.35577 0.0171026 0.416883 0.0242895 yield of living structure on food
Y_VX_d mol/mol 0.0110362 0.0400731 3.96511e-06 0.0705678 1.33837e-06 0.0940657 yield of dead structure on food
Y_EX mol/mol 0 0 0.0451724 0.00217154 0.0682617 0.00397724 yield of living reserve on food
Y_EX_d mol/mol 0.00086081 0.00361455 5.03454e-07 0.00896007 2.19148e-07 0.0154026 yield of dead reserve on food
Y_CX mol/mol 0.878728 0.846937 0.489679 0.791823 0.405479 0.75289 yield of CO2 on food
Y_HX mol/mol 0.632196 0.609324 0.352296 0.569673 0.29172 0.541662 yield of H2O on food
Y_OX mol/mol -0.955617 -0.921044 -0.532525 -0.861107 -0.440958 -0.818768 yield of O2 on food
Y_NX mol/mol 0.131809 0.127041 0.0734518 0.118773 0.0608218 0.112933 yield of N-waste on food
mu_TX J/mol 466508 450475 269768 422542 226514 402663 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female are the same.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer